TABLE 6.
Antimicrobial susceptibilitya of donor strains
| Strain | Genus | Gene(s)b | Susceptibility to:
|
||||||
|---|---|---|---|---|---|---|---|---|---|
| Tetracycline
|
ABPC | KM | CM | ||||||
| TC | OXY | DOXY | MINO | ||||||
| TA51 | Photobacterium | B | R | R | R | I | R | S | R |
| TC21 | Photobacterium | B | R | R | R | S | R | S | R |
| TC68 | Vibrio | B | R | R | R | R | R | S | R |
| TC69 | Pseudomonas | B | R | R | I | S | S | S | R |
| TC33 | Photobacterium | B, Y | R | R | R | S | R | S | S |
| TC34 | Photobacterium | B, Y | R | R | R | S | R | S | S |
| TC32 | Photobacterium | Y | R | R | R | S | R | S | S |
| TA3 | Citrobacter | D | R | R | R | R | S | R | R |
| TA6 | Citrobacter | D | R | R | R | R | S | R | R |
| TA55 | Alteromonas | D | R | R | S | S | S | R | I |
| TC67 | Salmonella | D | R | R | R | I | S | S | R |
a
Susceptibility to antibiotics was identified as resistant (R), intermediate (I), or sensitive (S), according to guidelines of the National Committee for Clinical Laboratory Standards (30). Abbreviations for antibiotics: TC, tetracycline; OXY, oxytetracycline; DOXY, doxycycline; MINO, minocycline; ABPC, ampicillin; KM, kanamycin; CM, chloramphenicol.
b
B, tetB; Y, tetY; D, tetD.